/**
 * Copyright (C) Olafur Gauti Gudmundsson
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.solrom;

import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

/**
 * This class represents a class being mapped by Solrom.
 * Contains a set of index field names that should be used in a Solr query
 * to successfully map instances of the class from a SolrDocument.
 *
 * @author Olafur Gauti Gudmundsson
 */
class MappedClass {

	private final Class entityClass;
	private final Set<String> queryFieldNames;
	
	MappedClass( Class entityClass ) {
		this.entityClass = entityClass;
		this.queryFieldNames = Collections.synchronizedSet(new HashSet<String>());
	}

	Class getEntityClass() {
		return entityClass;
	}

	Set<String> getQueryFieldNames() {
		return Collections.unmodifiableSet(queryFieldNames);
	}
	
	void addQueryFieldName( String propertyName ) {
		queryFieldNames.add(propertyName);
	}
}
